<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
    <style>
        .el-table .warning-row {
            background: oldlace;
        }

        .el-table .success-row {
            background: #f0f9eb;
        }
    </style>

</head>
<body>
<div id="app">

    <!--搜索表单-->
    <el-form :inline="true" :model="brand" class="demo-form-inline">

        <el-form-item label="当前状态">
            <el-select v-model="brand.status" placeholder="当前状态">
                <el-option label="启用" value="1"></el-option>
                <el-option label="禁用" value="0"></el-option>
            </el-select>
        </el-form-item>

        <el-form-item label="企业名称">
            <el-input v-model="brand.companyName" placeholder="企业名称"></el-input>
        </el-form-item>

        <el-form-item label="品牌名称">
            <el-input v-model="brand.brandName" placeholder="品牌名称"></el-input>
        </el-form-item>

        <el-form-item>
            <el-button type="primary" @click="onSubmit">查询</el-button>
        </el-form-item>
    </el-form>

    <!--按钮-->

    <el-row>

        <el-button type="danger" plain @click="deleteByIds">批量删除</el-button>
        <el-button type="primary" plain @click="dialogVisible = true">新增</el-button>

    </el-row>
    <!--添加数据对话框表单-->
    <el-dialog
            title="编辑品牌"
            :visible.sync="dialogVisible"
            width="30%"
            >

        <el-form ref="form" :model="brand" label-width="80px">
            <el-form-item label="品牌名称">
                <el-input v-model="brand.brandName"></el-input>
            </el-form-item>

            <el-form-item label="企业名称">
                <el-input v-model="brand.companyName"></el-input>
            </el-form-item>

            <el-form-item label="排序">
                <el-input v-model="brand.ordered"></el-input>
            </el-form-item>

            <el-form-item label="备注">
                <el-input type="textarea" v-model="brand.description"></el-input>
            </el-form-item>

            <el-form-item label="状态">
                <el-switch v-model="brand.status"
                           active-value="1"
                           inactive-value="0"
                ></el-switch>
            </el-form-item>


            <el-form-item>
                <el-button type="primary" @click="addBrand">提交</el-button>
                <el-button @click="dialogVisible = false">取消</el-button>
            </el-form-item>
        </el-form>

    </el-dialog>


    <!--表格-->
    <template>
        <el-table
                :data="tableData"
                style="width: 100%"
                :row-class-name="tableRowClassName"
                @selection-change="handleSelectionChange"
        >
            <el-table-column
                    type="selection"
                    width="55">
            </el-table-column>
            <el-table-column
                    type="index"
                    width="50">
            </el-table-column>

            <el-table-column
                    prop="brandName"
                    label="品牌名称"
                    align="center"
            >
            </el-table-column>
            <el-table-column
                    prop="companyName"
                    label="企业名称"
                    align="center"
            >
            </el-table-column>
            <el-table-column
                    prop="ordered"
                    align="center"
                    label="排序">
            </el-table-column>
            <el-table-column
                    prop="status"
                    align="center"
                    label="当前状态">
            </el-table-column>

            <el-table-column
                    align="center"
                    label="操作">

                <template slot-scope="scope">
                    <el-row>
                        <el-button type="primary">修改</el-button>
                        <el-button type="danger" @click="deleteSingleBrand(scope.$index, scope.row)">删除</el-button>
                    </el-row>
                </template>
            </el-table-column>

        </el-table>
    </template>

    <!--分页工具条-->
    <el-pagination
            @size-change="handleSizeChange"
            @current-change="handleCurrentChange"
            :current-page="currentPage"
            :page-sizes="[5, 10, 15, 20]"
            :page-size="5"
            layout="total, sizes, prev, pager, next, jumper"
            :total="totalCount">
    </el-pagination>

</div>


<script src="js/vue.js"></script>
<script src="element-ui/lib/index.js"></script>
<link rel="stylesheet" href="element-ui/lib/theme-chalk/index.css">
<script src="js/axios-0.18.0.js"></script>

<script>
    new Vue({
        el: "#app",

        mounted(){
            //当前页面加载完成后，发送异步请求，并获取数据
           this.selectAll();
        },


        methods: {
            //查询分页
            selectAll(){
                //原：查询所有数据
                // var _this = this;
                // axios({
                //     methods: "get",
                //     url:"http://localhost:8080/brand-case/brand/selectAll"
                // }).then(function (response) {
                //     _this.tableData = response.data;
                // })

                var _this = this;
                axios({
                    method:"post",
                    url:"http://localhost:8080/brand-case/brand/selectByPageAndCondition?currentPage="+this.currentPage+"&pageSize="+this.pageSize,
                    data:_this.brand
                }).then(function (response) {
                    //设置表格数据 传过来的是PageBean对象，含有rows 和 totalCount
                    _this.tableData = response.data.rows;
                    //设置总记录数
                    _this.totalCount = response.data.totalCount;
                })
            },


            tableRowClassName({row, rowIndex}) {
                if (rowIndex === 1) {
                    return 'warning-row';
                } else if (rowIndex === 3) {
                    return 'success-row';
                }
                return '';
            },
            // 复选框选中后执行的方法
            handleSelectionChange(val) {
                this.multipleSelection = val;

                console.log(this.multipleSelection)
            },
            // 查询方法
            onSubmit() {
                console.log(this.brand);
                this.selectAll()
            },
            // 添加数据
            addBrand(){
                // console.log(this.brand);
                var _this = this;
                //发送ajax请求
                axios({
                    method:"post",
                    url:"http://localhost:8080/brand-case/brand/add",
                    data:_this.brand
                }).then(function (res) {
                    if (res.data == "success"){

                        //关闭窗口
                        _this.dialogVisible = false;

                        _this.brand.status = null;
                        _this.brand.companyName= null;
                        _this.brand.brandName=null;
                        _this.brand.ordered=null;
                        _this.brand.description=null;



                        //刷新显示
                        _this.selectAll();
                    }


                })
            },

            //删除单个brand
            deleteSingleBrand(index, row){

                // this.deleteId = row.id;
                var _this = this;
                var _row = row;

                axios({
                    method:"post",
                    url:"http://localhost:8080/brand-case/brand/deleteSingle",
                    data:_row.id
                }).then(function (response) {
                    if (response.data == "deleteSuccess"){
                        _this.$message('删除成功');

                        //刷新显示
                        _this.selectAll();
                    }
                })

            },

            //批量删除
            deleteByIds(){
                for (let i = 0; i < this.multipleSelection.length; i++) {
                    this.deleteIds[i] = this.multipleSelection[i].id;
                }

                var _this = this;
                axios({
                    method:"post",
                    url:"http://localhost:8080/brand-case/brand/deleteByIds",
                    data:_this.deleteIds
                }).then(function (response) {
                    if (response.data == "deleteIdsSuccess"){
                        _this.$message('批量删除成功');

                        //刷新显示
                        _this.selectAll();
                    }
                })
            },

            //分页
            handleSizeChange(val) {
                // console.log(`每页 ${val} 条`);
                this.pageSize = val;
                this.currentPage = 1;
                this.selectAll();
            },
            handleCurrentChange(val) {
                // console.log(`当前页: ${val}`);
                this.currentPage = val;
                this.selectAll();
            }

        },
        data() {
            return {

                //设置总记录数
                totalCount:0,
                // 当前页码
                currentPage: 1,
                //每页显示数目
                pageSize:5,
                // 添加数据对话框是否展示的标记
                dialogVisible: false,

                // 品牌模型数据
                brand: {
                    status: '',
                    brandName: '',
                    companyName: '',
                    id:"",
                    ordered:"",
                    description:""
                },
                // 复选框选中数据集合
                multipleSelection: [],

                //批量删除被选中的ids数组
                deleteIds:[],


                // 表格数据
                tableData: [{
                    brandName: '华为',
                    companyName: '华为科技有限公司',
                    ordered: '100',
                    status: "1"
                }, {
                    brandName: '华为',
                    companyName: '华为科技有限公司',
                    ordered: '100',
                    status: "1"
                }, {
                    brandName: '华为',
                    companyName: '华为科技有限公司',
                    ordered: '100',
                    status: "1"
                }, {
                    brandName: '华为',
                    companyName: '华为科技有限公司',
                    ordered: '100',
                    status: "1"
                }]
            }
        }
    })

</script>

</body>
</html>